Whirlpool ACD052MM, Service Manual

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TABLE OF CONTENTS
Page
GENERAL ............................................................................................................................... 1-1
Safety First ......................................................................................................................... 1-1
Whirlpool Model & Serial Number Designations ................................................................ 1-3
Model & Serial Number Label Locations ........................................................................... 1-4
Specifications ..................................................................................................................... 1-5
Whirlpool Air Conditioner Warranty—Model ACD052MM ................................................. 1-6
Whirlpool Air Conditioner Warranty—Models ACM052MM,
ACM062MM, ACQ058MM, ACQ062MM ....................................................................... 1-7
INSTALLATION INFORMATION ........................................................................................... 2-1
COMPONENT ACCESS ......................................................................................................... 3-1
Component Locations ........................................................................................................ 3-1
Removing The Side Curtains, Front Grille, Top Cover, & Screen ..................................... 3-2
Removing The Fan Speed & Temperature Controls—Models ACD052MM,
ACM052MM, & ACM062MM ......................................................................................... 3-4
Removing The Electronic Control Assembly & Thermistor—Models ACQ058MM
& ACQ062MM ................................................................................................................ 3-5
Removing The Power Cord And Capacitor—Models ACM052MM,
ACM062MM, & ACD052MM .......................................................................................... 3-6
Removing The Power Cord And Capacitor—Models ACQ058MM
& ACQ062MM ................................................................................................................ 3-8
Removing The Fan Motor ................................................................................................ 3-10
Removing The Evaporator ............................................................................................... 3-14
Removing The Condenser ............................................................................................... 3-17
Removing The Overload Protector & Compressor .......................................................... 3-18
COMPONENT TESTING ........................................................................................................ 4-1
Temperature Control .......................................................................................................... 4-1
Thermistor .......................................................................................................................... 4-1
Fan Speed Control ............................................................................................................. 4-2
Capacitor ........................................................................................................................... 4-2
Fan Motor ......................................................................................................................... 4-3
Overload Protector ............................................................................................................. 4-3
Compressor ....................................................................................................................... 4-4
DIAGNOSTICS & TROUBLESHOOTING .............................................................................. 5-1
Diagnostics—Models: ACQ058MM & ACQ062MM ........................................................... 5-1
Troubleshooting Chart ....................................................................................................... 5-2
WIRING DIAGRAMS & STRIP CIRCUITS ............................................................................. 6-1
Wiring Diagram 1—Model ACD052MM ............................................................................. 6-1
Wiring Diagram 2—Models ACM052MM & ACM062MM .................................................. 6-2
Wiring Diagram 3—Models ACQ058MM & ACQ062MM ................................................... 6-3
Strip Circuits ...................................................................................................................... 6-4
TECH TIPS ............................................................................................................................. 7-1
Installing The Condensate Drain Adapter .......................................................................... 7-1